APA
Fink G., . (1983). Poland's Statistics on Hard Currency Account of the Balance of Payments in Convertible Currencies. Wien: Wiener Institut für Internationale Wirtschaftsvergleiche (wiiw).
Chicago
Fink Gerhard, . 1983. Poland's Statistics on Hard Currency Account of the Balance of Payments in Convertible Currencies. Wien: Wiener Institut für Internationale Wirtschaftsvergleiche (wiiw).
Harvard
Fink G., . (1983). Poland's Statistics on Hard Currency Account of the Balance of Payments in Convertible Currencies. Wien: Wiener Institut für Internationale Wirtschaftsvergleiche (wiiw).
MLA
Fink Gerhard, . Poland's Statistics on Hard Currency Account of the Balance of Payments in Convertible Currencies. Wien: Wiener Institut für Internationale Wirtschaftsvergleiche (wiiw). 1983.